Finding the Third Proportional to 43,224.75 and 88,590.75

Step by Step Solution

1. Step 1: Write the proportion equation
   43,224.75 : 88,590.75 = 88,590.75 : x
2. Step 2: Convert to fraction form
   43,224.75/88,590.75 = 88,590.75/x
3. Step 3: Cross multiply
   43,224.75x = 88,590.75 × 88,590.75
4. Step 4: Simplify right side
   43,224.75x = 7,848,320,985.56
5. Step 5: Solve for x
   x = 7,848,320,985.56/43,224.75
6. Step 6: Final answer
   x = 181,570.07